lungovw
20-Nov-2018, 10:03
Hello, I've been using 510 Pyro for quite a long time. Specially with HP5 20 min 20ºC stand development, it has given excellent results. But for some time now, in Brazil, where I live, it is forbidden to sell
Triethanolamine (TEA) in pure form. I can only get 85% solution. Does anybody have any experience with that? I guess the impact will be mostly in stock developer shelf life. Otherwise I could just make some adjustments in order to obtain the same final concentration of all reagents in working solution, as it will be diluted anyway. Of course I can just try it out, but wouldn't like to waste a batch before checking any helpful hint from the experts.
Triethanolamine (TEA) in pure form. I can only get 85% solution. Does anybody have any experience with that? I guess the impact will be mostly in stock developer shelf life. Otherwise I could just make some adjustments in order to obtain the same final concentration of all reagents in working solution, as it will be diluted anyway. Of course I can just try it out, but wouldn't like to waste a batch before checking any helpful hint from the experts.